Best method to creating a successful Reddit Upvote Bot

Hello, I've been researching Reddit Upvote Bots for a while now, but it's hard to find any constant/updated information.

I've been trying to use Socinator with purchased aged accounts and proxies, and have found little success. When I log into the accounts manually through the program the upvotes stick, but when I turn it on to automate the process the upvotes don't stick and all the accounts end up getting shadowbanned.

This has led me to many different questions;
Is Socinator a good option?
Are the proxies of the wrong kind? I'm using ISP proxies through an online service, is that provider possibly an issue?
Are the accounts the issue, or not aged enough?

I'm new to this whole world so any info will help

Only custom bots will work for this. commercial ones wont do the job.

are you using 4g proxys for the votes ?